package acwing._2LanQiao._13No13;
/**
 * @Project : AlgorithmLearning
 * @Package : ACWing._2LanQiao._13No13
 * @File : Q4403.java
 * @Author : WangRuoyu
 * @Date : 2023/3/31 10:43
 */

import java.io.*;

public class Q4403 {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        BufferedWriter wr = new BufferedWriter(new OutputStreamWriter(System.out));
        String[] words = br.readLine().split(" ");
        int n = Integer.parseInt(words[0]);
        for (int i = 0; i < n; ++i) {
            wr.write(2 * Math.max(i - 0, n - 1 - i) + "\n");
        }
        wr.flush();
    }
}

